ET MALWARE [ANY.RUN] Win32/RootTeam Stealer Related User-Agent

Query · suricata

flow:established,to_server;
http.method;
content:"POST";
http.user_agent;
content:"Mozilla/5.0 (Windows NT 123.9|3b 20|WOW64) AppleWebKit / 537.36 (KHTML, like Gecko) Chrome / 83.0.4.121 Safari/537.36"; bsize:112; fast_pattern;
http.header_names;
content:!"Referer|0d 0a|";
target:src_ip;
Raw source ET MALWARE [ANY.RUN] Win32/RootTeam Stealer Related User-Agent · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert http $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET MALWARE [ANY.RUN] Win32/RootTeam Stealer Related User-Agent";
    flow:established,to_server;
    http.method;
    content:"POST";
    http.user_agent;
    content:"Mozilla/5.0 (Windows NT 123.9|3b 20|WOW64) AppleWebKit / 537.36 (KHTML, like Gecko) Chrome / 83.0.4.121 Safari/537.36"; bsize:112; fast_pattern;
    http.header_names;
    content:!"Referer|0d 0a|";
    reference:md5,6bb365fb7263551c97317f071aa73276;
    reference:url,app.any.run/tasks/616ca90b-9f70-4d8c-ab9b-68ae70ab65d2;
    classtype:trojan-activity;
    sid:2047671; rev:1;
    metadata:attack_target Client_Endpoint, created_at 2023_08_18, deployment Perimeter, malware_family Win32_RootTeam, performance_impact Low, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2023_08_18, reviewed_at 2023_08_18;
    target:src_ip;
)

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